| Question | Answer |
| A molecule is ____________combined | Chemically |
| Pure substance made up of more than one
element combined | Compound |
| Homogeneous Mixture | Salt Water |
| Heterogeneous Mixture | Concrete |
| Best mixed of all mixtures | Solution |
| Shorthand way of representing the
chemical elements | Chemical Symbols |
| Solution of Metals | Alloy |
| Description of a chemical reaction using
symbols and formulas | Equation |
| A solution is what type of mixture | Homogeneous Mixture |
| A Substance that contains only one type
of atom | Element |
| A Substance made up of more that one kind
of Molecule | Mixture |
| In sweetened tea, the sugar is called the | Solute |
| A substance that dissolves in water is | Soluble |
| The water in salt water would be the | Solvent |
| 2H2 + O2 ----- 2 H2O What's the product | Water |
| You increase solubility by increasing | Temp |
| Smallest piece of matter was named "atom"
by who | Democritus / Greek |
| Whose model claimed matter is made of atoms,
atoms of the same element are alike,
atoms of different compounds are not alike | Dalton's Model |
| Who discovered the Electron | Thomson |
| Who was the first to discover the atom | Greek / Democritus |
| Where did Bohr's model place electrons | on orbits around the nucleus |
| The modern atomic model or present day theory is called | Wave Mechanics |
| Positively Charges particle in the nucleus of an atom | Proton |
| Number of protons in the nucleus of an atom is called the | Atomic Number |
| Sum of protons and neutrons | Atomic Mass |
| All neutrons are electrically | Neutral |
| The nucleus of an atom contains | Protons and Neutrons |
